Best AI Agent Infrastructure Platforms for Gemini CLI

Composio Instant serves as a cloud-based wallet that enables AI agents to access paid tools without the necessity for developers to subscribe to each service provider or individually configure API keys for every tool. By linking Instant to an agent session, developers can select the tools they wish to make available while utilizing a communal organization balance, with all transactions documented in execution logs. Each call deducts from this shared balance at a per-use fee, and newly registered developer organizations benefit from a one-time credit of $2 to get started. The platform offers a variety of services, such as web searching, data enrichment, web scraping, transcription, voice services, weather updates, and document processing. Developers can easily integrate by using Composio’s SDKs and MCP-compatible agent clients like Claude, ChatGPT, Codex, Cursor, Gemini CLI, Grok, and Visual Studio Code. Instant is specifically designed for developers and teams who are creating or managing AI agents that require immediate access to external services, thus streamlining the integration process. This functionality not only enhances efficiency but also allows for greater flexibility in the deployment of AI capabilities.

Ovrin serves as a cloud-based computing platform tailored for developers who are creating AI agents and other software that necessitates execution within regulated environments. Users can leverage a REST API, alongside Python and TypeScript SDKs, or an MCP server to establish temporary Linux sandboxes, execute shell commands and stateful code, handle file management, configure scoped API keys, and access execution results. The platform features preconfigured setups such as Claude Code, OpenAI Codex, Gemini CLI, and DeepSeek Harness, while browser workflows are compatible with Chrome and Playwright. Additionally, it provides functionalities like persistent memory, controls for sandbox lifecycles, usage tracking, and limits on concurrency. Common applications of Ovrin include executing coding agents, automating browser tasks, and running code generated by models. Notably, Ovrin offers a free tier alongside several paid options that provide increased concurrency and usage-based compute costs. Overall, the platform aims to streamline the development process for AI solutions by providing a robust and flexible environment.